On 04/22/2013 12:16 PM, Moshe Jacobson wrote:
>
> On Mon, Apr 22, 2013 at 1:41 PM, Christophe Pettus <xof@thebuild.com
> <mailto:xof@thebuild.com>> wrote:
>
> > Not bad, but the transaction logs would fill up the file system.
>
> I'm not sure I understand that comment. Why would the transaction
> logs be particularly voluminous in this case?
>
>
> I assumed the logs would be shipping to the slave and accumulating if
> the replication stopped. Is that not the case?
> Is it possible for the slave to pause replication indefinitely and pick
> up where it left off without requiring huge volumes of transaction logs?
>
>> Besides, it would not be worth it to set up a whole database cluster just for this purpose.
>
> It does seem to meet all of your needs in a very efficient way;
> setting up a PG cluster is not that complex.
>
>
> We don't have enough disk space to create a whole new copy of the
> database cluster. Until now we have been restoring from a pg_dump backup
> that does not include all of the audit logs.
Tools that allow more selectivity, in no particular order:
Bucardo http://bucardo.org/wiki/Bucardo
Slony http://slony.info/
Londiste http://skytools.projects.pgfoundry.org/doc/londiste.ref.html
>
> Thanks!
>
> --
> Moshe Jacobson
> Nead Werx, Inc. | Manager of Systems Engineering
> 2323 Cumberland Parkway, Suite 201 | Atlanta, GA 30339
> moshe@neadwerx.com <mailto:moshe@neadwerx.com> | www.neadwerx.com
> <http://www.neadwerx.com/>
>
> "Quality is not an act, it is a habit." -- Aristotle
--
Adrian Klaver
adrian.klaver@gmail.com